Air Quality

Vapor Intrusion (soil gas) sampling methods consist of the withdrawal and analysis of the soil gas from the subsurface. These methods give concentration data for chemicals of concern, which can be directly compared to risk-based screening levels or utilized in predictive models.

Indoor Air Quality (IAQ) refers to the air quality within and around buildings and structures, especially as it relates to the health and comfort of building occupants. Understanding and controlling common pollutants indoors can help reduce the risk of indoor health concerns.

Stream GeoSciences can provide you with IAQ Assessment and Vapor Intrusion (soil gas) inspection and mitigation services designed to confirm, identify and locate the source of potential contamination.